Commodity200520062007200920102011
Crane lorries  $77,000 $73,150 
Mobile drilling derricks   $2,148,045$245,911$401,804
Concrete-mixer lorries     $1,368,016
Special purp. motor vehicles, other than those princ. designed for the tpt. ...$165,300$168,650$863,380$2,135,925$1,446,405$250,000
Total$165,300$168,650$940,380$4,283,970$1,765,466$2,019,820